Year Per 100,000 People 1965 0.6103 1968 0.6794 1983 0.5037 1986 0.5592 1988 0.5471 1989 2.729 1991 0.5654 1992 2.7428 1993 3.2762 1994 1.1827 1995 2.9931 1996 0.6036 1997 2.3966 1998 0.4674 1999 2.1382 2000 2.9922 2001 3.0571 2002 3.1874 2003 1.4914 2004 3.9265 2005 1.1084 2006 1.8207 2007 0.2218 2008 0.9741 2009 1.7017 2010 0.5202 2012 2.3752 2013 0.5422 2014 2.8707 2015 3.0919